Kisan Telecom (기산텔레콤은) is a company engaged in the manufacturing of communication devices. It provides repeaters and related systems, including in-building distributed antenna system, radio frequency, optical, and RRH extension repeaters, as well as develops and markets voice-over Internet protocol (VoIP), very-high data digital subscriber line (VDSL), and multi service provisioning platform (MSPP) devices and quality of service (QoS) routers.